Vp Micro Inc

Low Latency H.264 Micro-Mezzanine Modules The VPM22XX family of micro-mezzanine modules is specifically optimized for low latency HD/SD industrial video applications. Examples are electronic news-gathering (ENG), surveillance, tele-robotics, telemedicine and industrial imaging. The Caiman VPM22XX micro-mezzanine modules encode 1920×1088, 1280×720 HD and multiple other video in H.264 format. Stereo audio input is encoded in PCM format. Audio and video PES is multiplexed into a DVB MPEG-2 Transport Stream, compliant with the ISO/IEC 13818-1 standard. DVB support includes 188 byte packet formats and DVB service information in compliance with ETSI EN 300 468. The Caiman VPM22XX micro-mezzanine modules de-multiplex a DVB MPEG-2 TS into separate PCM encoded audio PES and H.264 encoded video PES. The audio and video streams are decoded for playback and display. VP Micro guarantees sub frame-rate encode-decode latencies, the lowest in the industry. The 8-bit TS interface on the encoder and the decoder modules allows for either DVB-ASI or DVB-SPI I/O. Other interfaces present on the modules include a SPI and a UART interface. These can be used for an external host processor to control, configure and monitor the modules.